#ifndef __UTILITY__H_
#define __UTILITY__H_
#include <stdio.h>
#include <stdlib.h>

#include <oslib/oslib.h>
int CollisionDetection(int x1, int y1, int w1, int h1, int x2, int y2, int w2,
		int h2);

int freememory();
void drawBar(int xloc, int xsiz, int yloc, int ysiz, int color1, int color2,
		int color3);

void showBatteryBar(void);

#endif /* UTILITY_H_ */

